Note 15 - Subsequent Events	12 Months Ended
Dec. 31, 2023
Notes to Financial Statements
Subsequent Events [Text Block]	NOTE 15 – SUBSEQUENT EVENTS Departure of Chief Business Officer On February 2, 2024, the Company and Pamela Bush, Ph.D., MBA, the Company’s Chief Business Officer, agreed that Dr. Bush would leave the Company effective February 15, 2024. In accordance with her Employment Agreement, the Company and Ms. Bush entered into a Separation Agreement and Mutual Release whereby the Company agreed to pay a separation benefit of $410,000 over the subsequent twelve months.

The entire disclosure for significant events or transactions that occurred after the balance sheet date through the date the financial statements were issued or the date the financial statements were available to be issued. Examples include: the sale of a capital stock issue, purchase of a business, settlement of litigation, catastrophic loss, significant foreign exchange rate changes, loans to insiders or affiliates, and transactions not in the ordinary course of business.

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 855
-Name Accounting Standards Codification
-Publisher FASB
-URI https://asc.fasb.org//855/tableOfContent

Reference 2: http://www.xbrl.org/2003/role/disclosureRef
-Topic 855
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 2
-Subparagraph (a)
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147483399/855-10-50-2

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